baber/WOPTO huggingface dataset:
Patent JP-H05322527-A (JP)
Title: Three-dimensional shape measuring device
Inventor: SUZUKI MAKOTO
IPC: G01B11/24
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a three-dimensional shape measuring device of a complex face shape according to a slit beam. CONSTITUTION:A three-axis rotary device 20 which consists of a base part 21 which rotates coaxially, a swing arm 22 which is supported by it, and a probe mounting stand 23 which rotates coaxially with the arm and rotates and swings at a common rotary center point 0 is mounted to a robot arm 11 whose position is controlled in cross three-axis system. A laser light source 14a for applying laser slit beam to a surface to be measured and a CCD camera 14b for picking up the image of a reflection light which impinged on the surface vertically from a skew direction are mounted to the probe mounting stand 23. The title device is provided with a robot control means 17 for controlling the robot arm 11 and the three-axis rotary device 20 so that light is emitted to the rotary center point O vertically from a specified three-dimensional separated position for each measurement point based on the control data which is created for a plurality of measurement points in standard face shape and an image signal analysis means 18 for detecting actual three-dimensional positions of measurement points from the incidence position of reflection light onto the image pickup surface.
Patent JP-H09328700-A (JP)
Title: Bleaching composition
Inventor: MATSUNAGA SATOSHI
IPC: C11D7/60
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching composition containing an oxygen-based peroxide, a specific organic peroxide precursor and a bicarbonate, capable of increasing bleaching rate and effectively removing stain by efficiently generating a long-chain organic peroxide and useful for bleaching agents, detergents for clothes, especially highly bulky detergent. SOLUTION: This bleaching composition contains (A) an oxygen-based peroxide, (B) a compound of the formula [R is a 7-15C alkyl or alkenyl; X is a group of the formula, SO3 M1 (M1 is H or a cation giving water soluble property to a bleaching activating agent, e.g. an alkali metal ion) or a group of the formula, COOM2 (M2 is M1 )] (e.g. a material obtained by impregnating the compound into a water-soluble binder such as polyethylene glycol or integrally granulating the compound with the binder) and (C) 0.3-4wt.% bicarbonate. Furthermore, the composition contains preferably 20-80wt.% component A and 1-15wt.% component B.
Patent JP-2000334954-A (JP)
Title: Liquid discharge head and its manufacture
Inventor: IKEGAME TAKESHI
IPC: B41J2/16
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To improve an adhesive force by forming a protruding portion entering a discharge port and a channel and protrusions to become a plurality of spacers on a connecting surface of a head body of an orifice plate, forming heights of the protrusions lower than the protruding portion so that the all are equal. SOLUTION: An orifice plate is irradiated with an excimer laser from its connecting surface 49 side, and a plurality of independent protruding portions 45 and protrusions 48 are formed on its connecting surface 49 through discharge ports 41. Heights of the protrusions 48 are lowered from the heights of the protruding portions 45 and all equal. A shape becoming the orifice plate is continuously obtained in a reel-like film-like resin formed with discharge ports 41 at the portions 45, the resin is cut in a size necessary at each one head of the liquid discharge head to complete the orifice plate. Thus, its adhesive force can be improved, and a deviation, unevenness or the like of discharging can be prevented.
Patent JP-H08337030-A (JP)
Title: Control panel for printer
Inventor: KAWAKAMI TAKAHIRO
IPC: B41J29/42
Filed: 1995-06-15
Abstract: PURPOSE: To make various kinds of input and display possible with a simple structure by a method wherein control signals for font/pitch setting are outputted when a first and a second swithches in a mode setting function are turned on for font/pitch setting mode. CONSTITUTION: With a first switch (a FEED/LOAD switch or a pitch switch) 2A and a second switch (a MODE switch or a font switch) 2B provided, drawing-in of paper and line feeding are operated in a normal mode by pushing down of the first switch 2A. Retreat of paper is operated with both of the switches 2A and 2B pushed down simultaneously. In the case where font/pitch setting mode is selected with the second switch 2B pushed down, the first switch 2A is made to function as a pitch selecting switch and the second switch 2B is made to function as a font selecting switch, and font presently set is displayed on lamps 3A and 3B on first pushing down of each of the switches.
Patent JP-H07141123-A (JP)
Title: Array type disk system and method for controlling the same
Inventor: OEDA TAKASHI
IPC: G06F3/06
Filed: 1994-06-30
Abstract: PURPOSE:To prevent processing speed for writing from being reduced by making it unnecessary to execute parity updating processing at the time of data writing. CONSTITUTION:At the time of generating data writing processing in a magnetic disk 390, old data corresponding to writing processing are searched and updating data are prepared and stored by an updating data generating means 101 by the use of the corresponding old data and data to be written this time. When data are practically written in the device 390, the writing processing ends. Redundant data are read out of an address in the device 390 which corresponds to the updating data asynchronously with the writing operation and a new redundant data generated based on exclusive OR between the read redundant data and the updating data stored in an updating data storing means 107 are written in the device 390 by a delay parity generating means 101 included in a host computer system 100.
Patent JP-S6125885-A (JP)
Title: Thermal recording medium
Inventor: ENMANJI KIMIE
IPC: B41M5/337
Filed: 1984-07-16
Abstract: PURPOSE:To prevent light fading from occurring and enhance light resistance of recorded images, by using a water-soluble resin material containing a colorless dye, an acidic material and a water-soluble antioxidant. CONSTITUTION:A water-soluble resin material 5 containing a colorless dye 1, an acidic material 2 and a water-soluble antioxidant is applied to a base 4. When the recording medium thus obtained is selectively heated, the dye 1 and the acidic material 2 are melted, are mixed with each other, and the dye 1 undergoes a chemical reaction to be a water-soluble basic dye. When the basic dye is exposed to light, singlet oxygen capable of fading the color of the dye is generated. However, since the antioxidant is present, singlet oxygen thus generated is quenched, and the fading is prevented from occurring. The antioxidant may be, for example, a clathrate compund of tocophenol included in cyclodextrin.
Patent JP-2000333611-A (JP)
Title: Coffee beverage frozen food having surface layer coating
Inventor: NAKAGAWA YOSHIHIRO
IPC: A23F5/24
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a coffee beverage free from a drop in quality, tasting easily. SOLUTION: This coffee beverage frozen food is a frozen food containing 5% to 60% coffee solid content formed in a granular state of 5 mm to 40 mm size and has the surface covered with a coating material selected from the group consisting of water, a soluble coffee component, roasted ground coffee, coffee flavor condensed water coffee spice, a sweetener, a stabilizer and their mixture.
Patent JP-H06130914-A (JP)
Title: Plasma display driving device
Inventor: TANAKA AKIO
IPC: G09G3/296
Filed: 1992-06-09
Abstract: PURPOSE:To efficiently recover the reactive power of a capacitive load by connecting a two-way switch, where gates and sources of two N-channel MOS transistors TRs are connected to each other respectively, in series to an inductance. CONSTITUTION:When a first P-channel MOSFET MP1 is turned on, a gate N2 of N-channel MOSFETs MN3 and MN4 rises, and MOSFETs MN3 and MN4 are turned on to constitute a resonance circuit, and the output rises. When the output rises to VO, a MOSFET MN1 is turned on, the gate N2 falls, and MOSFETs MN3 and MN4 are turned off to dusconnect the resonance circuit, and a second P-channel MOSFET MP2 is turned on to fix the output at VO. At the time of fall of the output, MOSFETs MN3 and MN4 are turned on to constitute the resonance circuit in the same manner, and the MOSFET MN2 is turned on to fix the output at 0V when the output falls to 0V. At this time, all of energy fOCLVO<2> stored in CL is recovered to e1 by the operation of the resonance circuit.
Patent JP-H11336002-A (JP)
Title: Shunt structure for traveling truck rail
Inventor: YAKURA SHUZO
IPC: E01B7/00
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce noise of wheels brought when a truck runs on a rail switch by providing overlap parts between the forward and backward rails obliquely cut at a specified width and connected to each other and applying the rails with a specified width having the overlap parts to the shifting truck. SOLUTION: Traveling rails 1 and switching rails 2 have end parts 1a, 2a obliquely cut off at the same angle in a plan view. These ends 1a, 2a are separated from each other by a specified distance to form gaps. Hence, these obliquely cut ends la, 2a have overlap parts with a specified distance in the longitudinal direction. The wheels can continuously run on the traveling rails 1 without falling in the gaps because of the existence of the overlap parts. In this way, noise of wheels brought when a truck runs over a rail switch can be reduced and further, since any shock is not generated on running thereon, abrasion of the rails and the wheels are reduced.
Patent JP-S5939256-A (JP)
Title: Protein composition
Inventor: SOEDA TAKAHIKO
IPC: C08L89/00
Filed: 1982-08-30
Abstract: PURPOSE:To prepare a protein composition having excellent affinity and compatibility to other components such as starch, oils and fats, etc., and good palatability, by compounding a protein having tissue structure with a specific amount of collagen having a specific fiber diameter. CONSTITUTION:A vegetable or animal protein having tissue structure is compound with 0.2-3pts.wt., based on 1pt.wt. of protein, of collagen having fiber diameter of 10-100mu. The composition is a mixture of different proteins having different properties, having excellent affinity and compatibility to the other components such as starch, oils and fats, etc., and good palatability. Since the fiber structure of the composition is similar to that of natural meat, fish and shellfish, it can be used as a part or the whole of the meat or fish meat in the processed meat food, e.g. hamburger steak, SHAO-MAI, croquette, meat ball, etc. scallop, or other cooked meat, with or without cooking.
Patent JP-H0231218-A (JP)
Title: Position measuring apparatus for touch panel system
Inventor: ROBAATO DEII MEDOUZU
IPC: G06F3/045
Filed: 1989-06-12
Abstract: PURPOSE: To simplify the structure of a position by measuring a current value corresponding to a contact position on a touch panel so as to speedily recognize the position. CONSTITUTION: A face plate 14 is placed on the front surface of CRT. This face plate 14 is provided with a transparent and conductive layer 20 with a uniform resistance rate and at its side tip part, two confronting pairs of electrodes 36, 38, 40 and 42 are formed. These electrodes are connected with a position measuring instrument. Then at the time of pointing one point on a face plate 14 buy means of a capacitive stylus 48 which can be modeled as a capacitor 50 and a resistor 52 like a human finger, a resistance value R between the electrodes 36 and 4 is divided into a first resistance value kxRx and a second resistance value (1-kx)Rx. A flowing current is measured according to this resistance value to locate the position in an (x) direction from the value by means of the position measuring instrument. The position in a (y) direction is similarly located.
Patent JP-S5482383-A (JP)
Title: Manufacturing apparatus for single crystal
Inventor: NAKANISHI HIDEO
IPC: C30B15/26
Filed: 1977-12-14
Abstract: PURPOSE: To manufacture good quality single crystal of constant diameter, by moving a crucible  under optimum conditions corresponding to the temp. distribution in a vessel, and by controlling  pulling-up rate for the crystal corresponding to the detected signal given by a photo senser of  detecting region including solid/liq. interface meniscus.   
     CONSTITUTION: A program signal generator 6 produces program signal f p , which realizes  optimum crystal growth conditions, corresponding to the temp. distribution in a vessel, and according to the signal f p , crucible -moving controller 4 moves a crucible 9 through a crucible-moving shaft 12. Synchronizing with the vertical motion of the crystal, a photo senser 1 moves so as  to keep the relative distance between the senser 1 and the molten liq. surface. The photo senser 1  is formed at the outer periphery of solid/liq. interface, and detects the strength of light reflected  from the detecting zone including meniscus, the ratio of area occupied by the meniscus to that of  the detecting region depending upon the diameter of the crystal. The detdcted signal is compared  by a comparator R with the set signal sent from a reference value setting apparatus 2. When  there is difference between those signals, a speed controller operates and adjust the pulling-up  speed for the crystal 7 through a shaft 11 for pulling up the crystal.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10341048-A (JP)
Title: Spin valve type thin-film device
Inventor: SAITO MASAJI
IPC: G11B5/596
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To adequately form single magnetic domains with fixed and free magnetic layers in a predetermined direction so as to obtain a good microtrack asymmetry, asymmetry, thereby reducing the Barkhousen nose, without causing the servo error. SOLUTION: A hard bias layer 5 is formed on a fixed magnetic layer 3 via a non-magnetic film 9 and hence fully gives a magnetic field to a free magnetic layer 4, and the interposing of the film 9 protects the magnetic layer 2 against the effects the bas layer 5. Thus both the layers 2 and 4 adequately form single magnetic domains to result in the reduction of the Barkhousen noise, provided a good microtrack asymmetry.
Patent JP-S5673060-A (JP)
Title: Preparation of indoel or indole derivative
Inventor: MATSUDA FUJIO
IPC: C07B61/00
Filed: 1979-11-20
Abstract: PURPOSE: To obtain the titled compound in one stage with a slight formation of by- products in high selectivity by reacting inexpensive aniline with ethylene glycol or hydrogen a nitrobenzene and ethylene glycol as raw materials in the presence of a catalyst in the liquid phase.  
     CONSTITUTION: An aniline, e.g. aniline or o-toluidine, is reacted with ethylene glycol or hydrogen is reacted with a nitrobenzene, e.g. nitrobenzene or o-nitrotoluene, and ethylene glycol in the liquid phase in the presence of a metal of Group VIII, e.g. iron or cobalt, and/or a catalyst containing active carbon to give indole or a derivative thereof. The reaction is carried out at 200W500°C, and the method is suitable for a small-scale production compared with the gas-phase reaction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0712243-A (JP)
Title: Gas cock and processing method for gas cock body
Inventor: FUJII YOSHIO
IPC: F16K5/00
Filed: 1993-06-21
Abstract: PURPOSE:To increase the holding force for seal grease at the slide surface of a plug accommodation part through formation in meshes shallow thin grooves at the slide surface of the plug body of the plug accommodation part and to enhance the anti-corrosiveness of the part. CONSTITUTION:A pair of O-ring grooves 41 are furnished on the peripheral circumference at the foremost extremity of a cylindrical body 4, and a projection 42 adapting to a groove part 15 is formed in the lower part at the tail on the other side, and a notch 43 to mate with a rectangular opening 14 is provided in this projection. The cylindrical body 4 embodied into the final shape is subjected to nonelectrolytic nickel-phosphorus plating, and when the resultant inside surface is subjected to honing, thin grooves are processed into meshes. Thereby the seal grease between the inside surface of a plug accommodation part 10 and the peripheral surface of the plug body 2 can be held stably for a long period of time, and the anti-corrosiveness is enhanced.
Patent JP-S5954167-A (JP)
Inventor: AREKUSANDAA DOBURUSUKIN
IPC: H01J61/36
Filed: 1983-08-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01316706-A (JP)
Title: Mode conversion type optical fiber
Inventor: SUETSUGU YOSHIYUKI
IPC: G02B6/14
Filed: 1988-06-17
Abstract: PURPOSE:To eliminate radiation loss by varying the specific refractive index difference and core radius of the mode conversion type optical fiber from a multimode optical fiber to a single-mode optical fiber in order. CONSTITUTION:The combination (DELTA, a) of the specific refractive index difference defined by the refractive index of the core and the refractive index of the clad and the radius (a) of the core is (DELTAG1, aG1) and (DELTASM, aSM) at both ends of the optical fiber with length L and when deltaDELTA=(DELTAG1-DELTASM)/(m-1) and deltaa=(aG1-aSM)/(m-1), equations I and II hold at respective positions in the lengthwise direction Z. In the equations I and II, (n-1)/m.L<=Z<=n/m.L, where (n) is 1, 2..., and m>=3. Consequently, when light is propagated in an SM fiber, the cutoff of high order mode and the radiation loss due to electric field mismatching are eliminated.
Patent JP-H05343578-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOMO HIDEAKI
IPC: H01L23/48
Filed: 1992-06-10
Abstract: PURPOSE:To absorb a mechanical stress, a thermal stress to a conductor element and to prevent damage on a semiconductor element by soldering leads to both surfaces of the semiconductor element through conductors in a semiconductor device having the semiconductor element provided between a pair of opposed leads. CONSTITUTION:A diode has a chip 13 provided between a pair of opposed leads 1 and 2. The leads 1, 2 are soldered to both surfaces of the chip 13 through silver bumps 14 and 15. Thus, a mechanical stress, a thermal stress to be applied to the chip 13 are absorbed to be alleviated by the bumps 14, 15 through the leads 1, 2, the stresses to be applied to the chip 13 are reduced to improve reliability of the diode. Thicknesses of the bumps 14, 15 are set to about 10-50mum thereby to reduce the thickness of the chip 13 to about 100mum, and an extremely thin chip 13 can be mounted.
Patent JP-H11341538-A (JP)
Title: Radio communication equipment
Inventor: KIDO TORU
IPC: H04B1/16
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To shorten the on-time of a reception section for a transmission frame while power to the reception section is stopped, by detecting a preamble pattern in a state that synchronization with the transmission frame is established. SOLUTION: A reception demodulation section 102 of the radio selective calling receiver receives a radio signal when the demodulation section 102 receives power. The radio signal has a preamble field to store a preamble pattern. A control section 103 detects the preamble pattern from the received radio signal and produces a supply stop signal when no preamble pattern is detected. A switch 109 is used to supply power from a power supply 108 to the reception demodulation section 102 and stops power supply to the reception section in response to the supply stop signal. Thus, the reception demodulation section 102 is set to an off-state to reduce the on-time.
Patent JP-H11336213-A (JP)
Title: Method and structure for heat insulation of building wall
Inventor: TSUBOUCHI SHUICHI
IPC: E04B1/76
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation on heat insulation members and keep a dry condition to obtain a favorable heat insulation effect by forming an outside ventilation space between external wall members and the heat insulation members when erecting the heat insulation members between the external wall members and internal wall members and forming an inside ventilation space between the heat insulation members and the internal wall members. SOLUTION: An outside ventilation space 7 is formed between external wall members 2 and heat insulation members 4 in a condition that the heat insulation members 4 in which a board-shaped material is molded with glasswool or the like as a raw material is erected between the external wall members 2 and internal wall members 3. Further, an inside ventilation space 8 is also formed between the heat insulation members 4 and the internal wall members 3. Even when the outside air temperature is low and the indoor side temperature is high because of heating or the like in winter and hence, even when moisture is apt to condense on the outdoor side face of the heat insulation member, the moisture is released as an upflow stream in the outside ventilation space 7.  Further, even when the outside air temperature is high and the indoor side temperature is low because of cooling or the like in summer and moisture is apt to condense on the indoor side face of the heat insulation member 4, the moisture is released as an upflow stream in the inside ventilation space 8.
Patent JP-S635864-A (JP)
Title: Ingot drawing device for electro slag remelting furnace
Inventor: FUJITANI HIROSHI
IPC: C22B9/18
Filed: 1986-06-26
Abstract: PURPOSE:To prevent occurrence of accident for the titled apparatus by the same drawing speeds for both ingot holders by moving downward the ingot holders by one set of motor in the apparatus, which executes alternately drawing action by moving vertically one pair of the ingot holders. CONSTITUTION:By dipping a consumable electrode 3 into molten slag stayed in a cylindrical water cooled mold 1, the electrode 3 is melted and also an ingot 4 formed as solidifying this molten metal drop is gradually drawn down from lower opening hole of the mold 1. As keeping always the driving motor 14 for drawing to drive at constant speed, the power is divided into transmission shaft 17a, 17b through a gear box 16. Now, at the time of connecting an electromagnetic clutch 19a, a screw shaft 10a supported vertically is rotated and the holder 6a positioned at upper limit point is descended at the same speed as the ingot 4 drawn down to draw as holding the ingot 4. This holder 6b is released from holding and also electromagnetic clutch 19b is cut, and the holder is returned to the upper limit point as driving inversely the screw shaft 10b by a motor 21b for returning through the gear box 20b, to await.